UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2H0sN6ARYgdl0Y2Smrp+mrk831qeoo6XQzsC8/XNflk=' 
WHERE 
  key_id = '02e5effcdfa212b0b217f282094bb7ed9a296298374f807ff1c55855a008d16a' 
  AND (
    token = '2H0sN6ARYgdl0Y2Smrp+mrk831qeoo6XQzsC8/XNflk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )